113405569358 has 4 divisors (see below), whose sum is σ = 170108354040. Its totient is φ = 56702784678.

The previous prime is 113405569309. The next prime is 113405569373. The reversal of 113405569358 is 853965504311.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×113405569358² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28351392338 + ... + 28351392341.

It is an arithmetic number, because the mean of its divisors is an integer number (42527088510).

Almost surely, 2^113405569358 is an apocalyptic number.

113405569358 is a deficient number, since it is larger than the sum of its proper divisors (56702784682).

113405569358 is an equidigital number, since it uses as much as digits as its factorization.

113405569358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56702784681.

The product of its (nonzero) digits is 1944000, while the sum is 50.

The spelling of 113405569358 in words is "one hundred thirteen billion, four hundred five million, five hundred sixty-nine thousand, three hundred fifty-eight".